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Cheap flights from Halifax to San Francisco from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to San Francisco departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Halifax to San Francisco

Cheap round-trip flights

WestJet Logo
8:15 pm - 1:57 pmYHZ-SFO
21h 42m1 stop
WestJet Logo
7:30 am - 9:43 pmSFO-YHZ
10h 13m1 stop
$348WestJet
Find Deal
Sun, Sep 28 - Fri, Oct 3
WestJet Logo
3:20 pm - 9:24 pmYHZ-SFO
10h 04m1 stop
WestJet Logo
12:50 pm - 5:59 amSFO-YHZ
13h 09m2 stops
$349WestJet
Find Deal
Sat, Sep 27 - Fri, Oct 3
WestJet Logo
8:00 am - 9:24 pmYHZ-SFO
17h 24m1 stop
WestJet Logo
7:30 am - 9:43 pmSFO-YHZ
10h 13m1 stop
$356WestJet
Find Deal
Sat, Sep 27 - Fri, Oct 3
Air Canada Logo
5:45 am - 11:11 amYHZ-SFO
9h 26m1 stop
Air Canada Logo
4:35 pm - 8:26 amSFO-YHZ
11h 51m1 stop
$403Air Canada
Find Deal
Tue, Sep 9 - Sat, Sep 20
Air Canada Logo
5:45 am - 11:11 amYHZ-SFO
9h 26m1 stop
Air Canada Logo
7:25 am - 10:38 pmSFO-YHZ
11h 13m2 stops
$409Air Canada
Find Deal
Tue, Sep 9 - Sat, Sep 20
American Airlines Logo
2:51 pm - 11:15 pmYHZ-SFO
12h 24m2 stops
American Airlines Logo
5:00 pm - 3:21 pmSFO-YHZ
18h 21m2 stops
$422American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 20
United Airlines Logo
3:15 pm - 11:14 pmYHZ-SFO
11h 59m1 stop
United Airlines Logo
11:45 pm - 2:31 pmSFO-YHZ
10h 46m1 stop
$450United Airlines
Find Deal
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
10:25 am - 4:28 pmYHZ-SFO
10h 03m1 stop
United Airlines Logo
12:43 am - 4:04 pmSFO-YHZ
11h 21m2 stops
$458United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Logo
11:55 am - 11:05 pmYHZ-SFO
15h 10m2 stops
Logo
8:35 am - 10:06 pmSFO-YHZ
9h 31m1 stop
$564
Find Deal
Tue, Dec 23 - Tue, Dec 30
Logo
3:20 pm - 9:24 pmYHZ-SFO
10h 04m1 stop
Logo
12:05 am - 8:44 pmSFO-YHZ
16h 39m2 stops
$809
Find Deal
Sat, Sep 27 - Thu, Oct 2

United Airlines flights from Halifax to San Francisco

Our best United Airlines deals on Halifax to San Francisco flight tickets
United Airlines
Feb 20
YHZ3:15 pmHalifax Intl
11h 59m
1 stop
SFO11:14 pmSan Francisco
Feb 27
SFO11:45 pmSan Francisco
10h 46m
1 stop
YHZ2:31 pmHalifax Intl
$450
Find similar
United Airlines
Oct 8
YHZ10:25 amHalifax Intl
10h 03m
1 stop
SFO4:28 pmSan Francisco
Oct 14
SFO12:43 amSan Francisco
11h 21m
2 stops
YHZ4:04 pmHalifax Intl
$458
Find similar
United Airlines
Oct 8
YHZ1:35 pmHalifax Intl
15h 20m
2 stops
SFO12:55 amSan Francisco
Oct 14
SFO12:43 amSan Francisco
11h 21m
2 stops
YHZ4:04 pmHalifax Intl
$501
Find similar

Air Canada flights from Halifax to San Francisco

Our best Air Canada deals on Halifax to San Francisco flight tickets
Air Canada
Sep 9
YHZ5:45 amHalifax Intl
9h 26m
1 stop
SFO11:11 amSan Francisco
Sep 20
SFO4:35 pmSan Francisco
11h 51m
1 stop
YHZ8:26 amHalifax Intl
$402
Find similar
Air Canada
Sep 9
YHZ5:45 amHalifax Intl
9h 26m
1 stop
SFO11:11 amSan Francisco
Sep 20
SFO4:35 pmSan Francisco
11h 51m
1 stop
YHZ8:26 amHalifax Intl
$403
Find similar
Air Canada
Sep 9
YHZ5:45 amHalifax Intl
9h 26m
1 stop
SFO11:11 amSan Francisco
Sep 20
SFO7:25 amSan Francisco
11h 13m
2 stops
YHZ10:38 pmHalifax Intl
$409
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Halifax to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Sun 9/28

8:15 pm-1:57 pm

1 stop21h 42m

San Francisco

Fri 10/3

7:30 am-9:43 pm

1 stop10h 13m

$348

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Sat 9/27

3:20 pm-9:24 pm

1 stop10h 04m

San Francisco

Fri 10/3

12:50 pm-5:59 am

2 stops13h 09m

$349

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Sat 9/27

8:00 am-9:24 pm

1 stop17h 24m

San Francisco

Fri 10/3

7:30 am-9:43 pm

1 stop10h 13m

$356

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 9/9

5:45 am-11:11 am

1 stop9h 26m

San Francisco

Sat 9/20

4:35 pm-8:26 am

1 stop11h 51m

$403

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 9/9

5:45 am-11:11 am

1 stop9h 26m

San Francisco

Sat 9/20

7:25 am-10:38 pm

2 stops11h 13m

$409

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 9/9

2:51 pm-11:15 pm

2 stops12h 24m

San Francisco

Sat 9/20

5:00 pm-3:21 pm

2 stops18h 21m

$422

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Fri 2/20

3:15 pm-11:14 pm

1 stop11h 59m

San Francisco

Fri 2/27

11:45 pm-2:31 pm

1 stop10h 46m

$450

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Wed 10/8

10:25 am-4:28 pm

1 stop10h 03m

San Francisco

Tue 10/14

12:43 am-4:04 pm

2 stops11h 21m

$458

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 12/23

11:55 am-11:05 pm

2 stops15h 10m

San Francisco

Tue 12/30

8:35 am-10:06 pm

1 stop9h 31m

$564

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Sat 9/27

3:20 pm-9:24 pm

1 stop10h 04m

San Francisco

Thu 10/2

12:05 am-8:44 pm

2 stops16h 39m

$809

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Halifax to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $294.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Halifax to San Francisco is on a Monday when prices can be found for as low as $315. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,729.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Halifax to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $325. Flights in the afternoon are often more expensive with an average ticket price of $511.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Halifax when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $391 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Halifax for as low as $291 on momondo.

How have Halifax to San Francisco flight prices changed over time?

As of August 2025, prices for Halifax to San Francisco flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Halifax to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Halifax to San Francisco (YHZ to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to San Francisco

Direct flights

None
There are no direct flights from Halifax to San Francisco. There are no popular flight routes from Halifax to San Francisco.
Search flight deals

  • How far is Halifax Intl to San Francisco by plane?

    Halifax Intl and San Francisco are 3025.5 mi apart from one another. Flights usually cover this in 9h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Halifax Intl Airport to San Francisco Airport?

    Prices for flights from Halifax Intl Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Halifax Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Halifax Intl Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Halifax Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Halifax to San Francisco?

Best airlines flying from Halifax to San Francisco

Compare and see reviews for airlines that fly from Halifax to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $281Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
Air CanadaPriceFrom $281Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Pacific Grove
Salinas

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Halifax to San Francisco for you.

Can I find flights from Halifax to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Halifax with this policy.

How can momondo help me find flights from Halifax to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Halifax to San Francisco.

I’m not ready to book a flight from Halifax to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Halifax to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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